CN116746157A - 信息处理装置和方法 - Google Patents
信息处理装置和方法 Download PDFInfo
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- CN116746157A CN116746157A CN202180089279.3A CN202180089279A CN116746157A CN 116746157 A CN116746157 A CN 116746157A CN 202180089279 A CN202180089279 A CN 202180089279A CN 116746157 A CN116746157 A CN 116746157A
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/182—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a pixel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/184—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being bits, e.g. of the compressed video stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021-002575 | 2021-01-12 | ||
| JP2021002575 | 2021-01-12 | ||
| PCT/JP2021/048119 WO2022153834A1 (fr) | 2021-01-12 | 2021-12-24 | Dispositif et procédé de traitement d'informations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116746157A true CN116746157A (zh) | 2023-09-12 |
Family
ID=82448451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180089279.3A Pending CN116746157A (zh) | 2021-01-12 | 2021-12-24 | 信息处理装置和方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240048779A1 (fr) |
| EP (1) | EP4280606A4 (fr) |
| JP (1) | JPWO2022153834A1 (fr) |
| CN (1) | CN116746157A (fr) |
| WO (1) | WO2022153834A1 (fr) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3176046B2 (ja) * | 1999-01-18 | 2001-06-11 | 株式会社東芝 | 動画像復号化装置 |
| JP3596423B2 (ja) | 2000-04-28 | 2004-12-02 | 株式会社デンソー | 画像圧縮方法及び装置、記録媒体 |
| KR102268090B1 (ko) * | 2014-03-14 | 2021-06-23 | 브이아이디 스케일, 인크. | 스크린 콘텐츠 코딩을 위한 팔레트 코딩 |
| CN106664405B (zh) * | 2015-06-09 | 2020-06-09 | 微软技术许可有限责任公司 | 用调色板模式对经逸出编码的像素的稳健编码/解码 |
| CN110381315B (zh) * | 2019-07-01 | 2021-08-17 | 西安万像电子科技有限公司 | 码率控制方法及装置 |
| US12087019B2 (en) * | 2020-07-16 | 2024-09-10 | Samsung Electronics Co., Ltd. | Image compression method using saturated pixel, encoder, and electronic device |
| MX2023006589A (es) * | 2020-12-03 | 2023-06-16 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Metodos de prediccion intramarco, codificador, decodificador y medio de almacenamiento. |
| KR20230046532A (ko) * | 2021-09-30 | 2023-04-06 | 엘지디스플레이 주식회사 | 표시 장치, 보상 시스템, 및 보상 데이터 압축 방법 |
-
2021
- 2021-12-24 EP EP21919720.9A patent/EP4280606A4/fr active Pending
- 2021-12-24 CN CN202180089279.3A patent/CN116746157A/zh active Pending
- 2021-12-24 WO PCT/JP2021/048119 patent/WO2022153834A1/fr active Application Filing
- 2021-12-24 JP JP2022575507A patent/JPWO2022153834A1/ja active Pending
- 2021-12-24 US US18/256,135 patent/US20240048779A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4280606A4 (fr) | 2024-06-26 |
| WO2022153834A1 (fr) | 2022-07-21 |
| EP4280606A1 (fr) | 2023-11-22 |
| JPWO2022153834A1 (fr) | 2022-07-21 |
| US20240048779A1 (en) | 2024-02-08 |
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| PB01 | Publication | ||
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